The JIRA number is HBASE-17125
On Thu, Apr 20, 2017 at 6:40 AM, Anoop John wrote:
> This is because of the way with which filters and versions are checked
> in RS. We first do filter op and then apply version. The value filter
> might have filtered out latest cell but it
For Apache hadoop, you can use 'hdfs dfs -du' command on the table
directory.
Not sure of the equivalent for MapR hadoop.
Consider polling their mailing list.
On Wed, Apr 19, 2017 at 5:20 AM, Chetan Khatri
wrote:
> Hello Dev,
>
> How to get HBase Table Size from
Not that I know of.
On Tue, Apr 18, 2017 at 12:02 PM, Eric Wilson <eric.wil...@aver.io> wrote:
> So if I'm using PySpark 2.1 and HBase 1.2.5 there is no way for them to
> communicate with each other?
>
> Eric
>
> On Tue, Apr 18, 2017 at 2:03 PM, Ted Yu <
ad.
> Thanks
> -Kohki
>
> On Apr 14, 2017, at 12:30 PM, Ted Yu <yuzhih...@gmail.com> wrote:
>
> Was the trace obtained with 1.3 client ?
>
> Thanks
>
>
> On Apr 14, 2017, at 11:43 AM, Kohki Nishio <tarop...@icloud.com> wrote:
>
>
> Here I
but it didn’t fix the problem ..
>>
>>
>>> On Apr 12, 2017, at 8:14 PM, Kohki Nishio <tarop...@icloud.com> wrote:
>>>
>>> As far as I can see, the change is in ClientScanner class, which is a part
>>> of Hbase-client, does this work inside
Please see:
https://issues.apache.org/jira/browse/HBASE-17893
> On Apr 14, 2017, at 10:43 AM, Dima Fadeyev wrote:
>
> Hello, everyone,
>
> I'm trying to build HBase 1.3.0 with Hadoop 2.8.0.
>
> mvn clean package assembly:single -DskipTests -Dhadoop-two.version=2.8.0
>
hdfs://clusterID/root/.m2/repository/org/apache/htrace/htrace-core/3.1.0-incubating/htrace-core-3.1.0-incubating.jar
>
> So it looks like something else is wrong with the installation or there is
> a bug that is making these searches attempt to look in "hdfs://" instead of
>
Congratulations, Yu !
On Fri, Apr 14, 2017 at 7:22 AM, Anoop John wrote:
> On behalf of the Apache HBase PMC I"m pleased to announce that Yu Li
> has accepted our invitation to become a PMC member on the Apache HBase
> project. He has been an active contributor to HBase
his is a working Hbase HA setup which has been happily chugging along. 3
> node HDFS JN, 3 node zk, 2 of them NN+backup NN. Also two of them
> HMaster+HMaster backup. Then several data nodes.
>
> Thanks for taking a look!
>
> Vasco
>
> On Fri, Apr 14, 2017 at 1:41 PM, T
Can you show the complete stack trace ?
Please pastebin contents of hbase/site.xml
Thanks
> On Apr 14, 2017, at 3:51 AM, Vasco Pinho wrote:
>
> When running:
>
> bin/hbase org.apache.hadoop.hbase.snapshot.ExportSnapshot
> -Dfs.s3a.buffer.dir=/tmp/hbase_snap_tmp -snapshot
Take a look at MetricsRegionServerWrapperImpl (which implements
MetricsRegionServerWrapper):
private volatile double requestsPerSecond = 0.0;
FYI
On Thu, Apr 13, 2017 at 11:50 AM, jeff saremi
wrote:
> there is a metric that we can't find in hadoop metric2-compatible
Since STARTROW is specified (with uuid) in both of your examples, I think
their efficiency should be tantamount.
Cheers
On Wed, Apr 12, 2017 at 10:33 AM, Josh wrote:
> Hi,
>
> I am just getting started with HBase, and have a question about the
> efficiency of timestamp based
+1
Andrew has done tremendous work.
On Mon, Apr 10, 2017 at 12:17 PM, Mikhail Antonov
wrote:
> +1 to EOL 0.98.
>
> Thanks Andrew for all the work maintaining it!
>
> -Mikhail
>
> On Mon, Apr 10, 2017 at 12:10 PM, Dima Spivak
> wrote:
>
> > +1
> >
>
Hi, Tsutomu:
Do you keep memstore parameters as default ?
Can you pastebin the remaining log from master ?
See if you can give master more than 1GB of memory.
Cheers
On Thu, Apr 6, 2017 at 9:15 PM, wrote:
> Hello.
>
> I am testing HBASE now.
>
> The following
NAS replacement and move on. But then, the HBase API currently
> > > seems
> > > > to
> > > > > be the only thing getting in my way.
> > > > >
> > > > > I checked async HBase projects, but apparently they're focused on
> > &
Have you read:
http://hbase.apache.org/book.html#hbase_mob
In particular:
When using MOBs, ideally your objects will be between 100KB and 10MB
Cheers
On Thu, Mar 30, 2017 at 1:01 PM, Daniel Jeliński
wrote:
> Hello,
> I'm evaluating HBase as a cheaper replacement for NAS
the name of the region server
>
> - somehow find a record belonging to that region (starting hash?)
>
> - do a GET on one record of each region and report back
>
>
> From: Ted Yu <yuzhih...@gmail.com>
> Sent: Wednesday, March 29, 201
Have you heard of http://slider.incubator.apache.org/ (since you mentioned
Yarn) ?
Slider provides several methods of monitoring region server health.
FYI
On Wed, Mar 29, 2017 at 9:57 PM, jeff saremi wrote:
> We have our region servers assigned by Yarn and occasionally
Yes, I think so.
On Wed, Mar 29, 2017 at 6:54 AM, Sean Busbey wrote:
> Hi Folks!
>
> It's been 2 years since there's been a release on the 0.94 line. Shall
> we consider it end-of-maintenance?
>
> -busbey
>
Congratulations, Anastasia.
On Mon, Mar 27, 2017 at 6:34 AM, Yu Li wrote:
> Congrats and Welcome!
>
> Best Regards,
> Yu
>
> On 27 March 2017 at 20:57, ashish singhi wrote:
>
> > Congrats and Welcome!
> >
> > -Original Message-
> > From:
How many column families does your table have ?
Which hbase release are you using ?
Can you pastebin more of the server log around the time of flush ?
Thanks
On Mon, Mar 27, 2017 at 6:26 AM, Hef wrote:
> Hi,
> Does anyone have an idea why most of my 128MB memstore
t /
> 192.168.80.51:44456 which had sessionid 0x35af577e0ac
>
>
> Margus (margusja) Roo
> http://margus.roo.ee
> skype: margusja
> https://www.facebook.com/allan.tuuring
> +372 51 48 780
>
> On 23/03/2017 08:43, Ted Yu wrote:
>
>> Have you checked zookeeper logs to
Have you checked zookeeper logs to see if there was some clue ?
Cheers
> On Mar 22, 2017, at 11:30 PM, Margus Roo wrote:
>
> Hi
>
> Almost every night hbase master is closed. In error log I can see:
> gc.log:
> 2017-03-23T01:59:27.239+0200: 41752.366: [GC (Allocation Failure)
Have you taken look at http://hbase.apache.org/book.html#ops.date.tiered ?
Cheers
On Wed, Mar 22, 2017 at 12:29 PM, jeff saremi
wrote:
> I mentioned some of this in another thread. We have a readonly database
> which get bulk loaded using HFiles.
> We want to keep only
Sreeram:
For #2, did you mean this method ?
default void postWALRestore(final ObserverContext ctx,
HRegionInfo info, WALKey logKey, WALEdit logEdit) throws IOException
{}
On Wed, Mar 22, 2017 at 12:56 PM, Vladimir Rodionov
wrote:
> a) HBase does not support
What were your log4j settings ?
Could it be due to org.apache.hadoop.hbase.regionserver.wal (where FSHLog
resides) not being at DEBUG level ?
Cheers
On Mon, Mar 20, 2017 at 7:16 AM, Sreeram wrote:
> Hi,
>
> I am writing a coprocessor for postWALWrite event.
>
> I do not
er:
> Region server reported a fatal error:
>
> ABORTING region server : Unrecoverable exception while closing region ,
> still finishing close
>
> 2017-03-20 11:02:22,261 INFO org.apache.hadoop.hbase.master.RegionStates:
> Offlined from
>
> 2017-03-20 11:02:22,723 INFO
See HBASE-4270
Did you see this happen in your cluster ?
If so, mind sharing related log snippets ?
Cheers
On Sun, Mar 19, 2017 at 7:50 PM, Kang Minwoo
wrote:
> Hello!
>
> In this code (https://github.com/apache/hbase/blob/master/hbase-
>
Please also notify AsyncHBase mailing list, if you haven't done so.
2017-03-17 9:01 GMT-07:00 Kristoffer Sjögren <sto...@gmail.com>:
> Thanks Ted, that was indeed the problem.
>
> 2017-03-17 4:29 GMT+01:00 Ted Yu <yuzhih...@gmail.com>:
> > Have you considered the emp
with withStartRow (inclusive) and
> withStopRow (exclusive) semantics?
>
> 2017-03-16 15:08 GMT+01:00 Ted Yu <yuzhih...@gmail.com>:
> > Since you're using AsyncHBase, please consider posting on their mailing
> > list.
> >
> > Thanks
> >
> > 2017-03
Since you're using AsyncHBase, please consider posting on their mailing
list.
Thanks
2017-03-16 7:05 GMT-07:00 Kristoffer Sjögren :
> Hi
>
> I'm trying to scan a table using start and stop key ranges based on a
> single byte.
>
> I'm using AsyncHBase where scanners are start
karthi:
The link you posted was for 0.94
We'd better use up-to-date link from refguide (see my previous reply).
Cheers
On Thu, Mar 16, 2017 at 3:26 AM, karthi keyan
wrote:
> Rajesh,
>
> Use HBase snapshots for backup and move the data from your "
>
Have you looked at http://hbase.apache.org/book.html#ops.snapshots.export ?
On Thu, Mar 16, 2017 at 3:16 AM, Rajeshkumar J
wrote:
> I have copied hbase data of a table from one cluster to another. For
> instance I have a table testing and its data will be in the
Are you using Java client ?
See the following in HTable :
public static ThreadPoolExecutor getDefaultExecutor(Configuration conf) {
int maxThreads = conf.getInt("hbase.htable.threads.max", Integer.
MAX_VALUE);
FYI
On Mon, Mar 13, 2017 at 9:14 AM, Henning Blohm
Attachment didn't go through.
Do you use bucket cache ? It would reduce GC pause.
> On Mar 9, 2017, at 9:24 PM, gehaijiang wrote:
>
> CMS GC program:
>
> 2017-03-10T10:15:25.741+0800: 4555916.378: [GC2017-03-10T10:15:25.741+0800:
> 4555916.378: [ParNew:
How many Thrift servers did you start ?
The log snippet was INFO logs which didn't give us more clue.
Can you pastebin more of the logs (from Thrift servers) ?
Thanks
On Wed, Mar 8, 2017 at 11:20 AM, Motty Cruz wrote:
> Hello, in the past three weeks I have seen the
I guess Pradheep's intention is to save some cost for the duration when the
hbase cluster is not used.
On Wed, Mar 8, 2017 at 1:37 AM, sudhakara st wrote:
> I believe the problem is bring down the cluster is everyday. On Hbase
> start probability of re-assigns regions
Related:
https://slider.incubator.apache.org/
Consider polling Slider mailing list.
FYI
On Mon, Mar 6, 2017 at 10:08 AM, jeff saremi wrote:
> We have the option of running our region server dynamically as a YARN job.
> I'd like to know if this is what everyone else
For github pull requests to go through Jenkins QA, there is certain
infrastructure setup needed.
Due to lack of such setup, we still go with attaching patches.
FYI
> On Mar 3, 2017, at 5:11 AM, Kahlil Oppenheimer
> wrote:
>
> Hi all,
>
> I just had my first
check for include JIRAs on top of those in the ASF release
> is
> > here:
> >
> > http://archive.cloudera.com/cdh5/cdh/5/hbase-1.2.0-cdh5.9.
> > 1.releasenotes.html
> >
> > HBASE-15378 is not in CDH5.9.1.
> >
> > On Wed, Mar 1, 2017 at 9:58 AM, Ted Yu &l
Dropping hadoop ML.
This should be directed to user@hbase.
Which hbase release are you using ?
On Thu, Mar 2, 2017 at 10:02 AM, Motty Cruz wrote:
> Hello, in the past two weeks, I see the following error on HBase Thrift
> servers, we have total of about 10 Thrift servers
Actually this is manifestation of HBASE-17125
On Thu, Mar 2, 2017 at 1:48 AM, Devi Sunil Kumar Shegu <
sunil143d...@gmail.com> wrote:
> Hi,
>
> Scan and get are yielding different results for the same column even when
> versioning is disabled.
>
> Thanks in advance and please check the details
of coprocessors of all relevant regions on individual server places burden
on the server.
FYI
On Thu, Mar 2, 2017 at 8:22 AM, Daniel Połaczański <dpolaczan...@gmail.com>
wrote:
> thx, this is what I needed
>
> 2017-03-02 11:07 GMT+01:00 Ted Yu <yuzhih...@gmail.com>:
>
>
When you issue raw scan, what output do you get ?
hbase> scan 't1', {RAW => true}
BTW looks like you have row key 'status', I am bit curious what your schema
is - 'status' is such general term.
On Thu, Mar 2, 2017 at 1:48 AM, Devi Sunil Kumar Shegu <
sunil143d...@gmail.com> wrote:
> Hi,
>
>
source of the NPE as the ScannerCallableWithReplicas not extending
> RegionServerCallable as ScannerCallable does. I'm running some additional
> tests now but should have an update shortly.
>
> On Tue, Feb 28, 2017 at 2:29 PM, Ted Yu <yuzhih...@gmail.com> wrote:
>
> > Seems to be a bug.
>
added values greater than default i.e.,10. And I am
> running the java class in hbase master
>
> On Thu, Mar 2, 2017 at 3:53 PM, Ted Yu <yuzhih...@gmail.com> wrote:
>
> > bq. I have added this property
> >
> > On which machine did you add the property ?
>
bq. I have added this property
On which machine did you add the property ?
If you added on client machine (normally outside the cluster), region
servers wouldn't see them.
Did you pass timeout values greater than the default ?
Cheers
On Wed, Mar 1, 2017 at 11:00 PM, Rajeshkumar J
> I'm thinking about some hack like invoking 4 times rpc from client when i
> > have 4 regions
> >
> > 02.03.2017 00:43 "Ted Yu" <yuzhih...@gmail.com> napisał(a):
> >
> > > To my knowledge, there is no support for this type of combination of
coprocessor for every
> region separately, return partial results to the client. On the client
> invoke reduce phase and store result in another hbase table.
>
> 2017-03-01 23:26 GMT+01:00 Ted Yu <yuzhih...@gmail.com>:
>
> > Can you describe your use case in more detail ?
> >
Can you describe your use case in more detail ?
What type of custom coprocessor are you loading to the region server ?
Thanks
On Wed, Mar 1, 2017 at 2:24 PM, Daniel Połaczański
wrote:
> Hi,
> Let's assume that we have cluster consisting from one RegionServer and the
>
. (
> https://www.cloudera.com/documentation/enterprise/
> release-notes/topics/cdh_vd_cdh_package_tarball_59.html
> )
> I have no idea if HBASE-15378 is included.
>
> On Wed, Mar 1, 2017 at 9:33 PM, Ted Yu <yuzhih...@gmail.com> wrote:
>
> > Which hbase version
Which hbase version are you using ?
Does it include HBASE-15378 ?
> On Mar 1, 2017, at 5:02 AM, Hef wrote:
>
> Hi,
> I'm encountering a strange behavior on MapReduce when using HBase as input
> format. I run my MR tasks on a same table, same dataset, with a same
> pattern
Have you looked at:
http://hbase.apache.org/book.html#tracing
On Tue, Feb 28, 2017 at 12:37 PM, jeff saremi
wrote:
> I think we need to get detailed information from HBase RegionServer logs
> on how a request (read or write) is processed. Specifically speaking, i
> need
0"),Bytes.toBytes("cq1"));
> > //multi.add(s);
> > ResultScanner scanner = table.getScanner(s);
> > scanner.next();
> > scanner.close();
> >
> >
> On Tue, Feb 28, 2017 at 12:41 PM, Ted Yu <yuzhih...@gmail.com> wrote:
>
> > What's the value f
What's the value for "hbase.client.fast.fail.mode.enabled" ?
The default value is false.
Cheers
On Tue, Feb 28, 2017 at 9:36 AM, James Moore wrote:
> We're considering rolling out Pre-Emptive Fast fail to replace a homegrown
> solution based on Hystrix for fast failing
I saw that HBaseIOTest was disabled.
Just curious, was the test flaky ?
On Sat, Feb 25, 2017 at 8:12 AM, Ismaël Mejía <ieme...@gmail.com> wrote:
> I will for sure, Thanks Ted.
>
>
> On Thu, Feb 23, 2017 at 4:00 PM, Ted Yu <yuzhih...@gmail.com> wrote:
>
> > Ism
Ismaël:
Can you post your future questions on the mailing list ?
Thanks
On Thu, Feb 23, 2017 at 5:49 AM, Ismaël Mejía wrote:
> Solomon, it is so great you answered, thanks a lot, you saved me with the
> idea of using the Protobuf serialization for the Coders, it was quite
>
I have added you as contributor.
You should be able to attach now.
On Tue, Feb 21, 2017 at 10:31 AM, James Moore wrote:
> Hi All,
>
> I'm trying to attach a patch file to
> https://issues.apache.org/jira/browse/HBASE-17501 but it appears that my
> account doesn't have
nt record is child for
> itself )
>
> we set the max hregion file size as 10gb. I don't think we have any control
> on region size :(
>
> Thanks
>
>
> On 20 February 2017 at 21:24, Ted Yu <yuzhih...@gmail.com> wrote:
>
> > Among the 5 columns, do you know roughl
it is like 5
> column composite key. Prefix for a common set of data would have same first
> prefix. I am not sure how to convey the data distribution.
>
> Thanks.
>
> On 20 February 2017 at 20:48, Ted Yu <yuzhih...@gmail.com> wrote:
>
> > Anil:
> > What's the
Anil:
What's the current region size you use ?
Given a region, do you have some idea how the data is distributed within
the region ?
Cheers
On Mon, Feb 20, 2017 at 7:14 AM, Anil wrote:
> i understand my original post now :) Sorry about that.
>
> now the challenge is to
Reference #8 at the end of the post is interesting.
On Fri, Feb 17, 2017 at 9:23 AM, Robert Yokota wrote:
> Hi,
>
> This may be helpful to those who are considering the use of HBase.
>
> https://yokota.blog/2017/02/17/dont-settle-for-eventual-consistency/
>
There is no such functionality in scan currently.
> On Feb 15, 2017, at 5:47 AM, Rohit Jain wrote:
>
> Hi folks,
>
> Is there a way to hang a scan read against an HBase table that does not
> complete until the next row arrives (is inserted into the table) instead of
>
ngodb mainly so to keep myself updated I follow these
> discussions to learn about issues so I post it on my profile so that I can
> have easy access to those issues.
>
> Thanks
> Gaurhari
>
> On Tue, Feb 14, 2017 at 3:15 PM, Ted Yu <yuzhih...@gmail.com> wrote:
>
>
y so I am confused.
>
> As I don't want to get into legal trouble.
>
> Thanks
> Gaurhari
>
> On Tue, Feb 14, 2017 at 1:41 PM, Ted Yu <yuzhih...@gmail.com> wrote:
>
> > The previous thread from mailing list is on-going.
> >
> > I would expect proper edit
en let me know or should I include link.
>
>
>
> Thanks
> Gaurhari
>
>
>
>> On Tue, Feb 14, 2017 at 12:30 PM, Ted Yu <yuzhih...@gmail.com> wrote:
>>
>> [image: Boxbe] <https://www.boxbe.com/overview> Automatic Cleanup: keep
>> last 1 ema
Clicking on both links directed me to:
https://www.linkedin.com/post/new
Do the pages require read permission ?
On Tue, Feb 14, 2017 at 1:46 AM, gaurhari dass
wrote:
> Hi
>
> I want to post like this
>
> https://www.linkedin.com/post/edit/hbase-read-write-
>
Please take a look at the design doc attached to
https://issues.apache.org/jira/browse/HBASE-10070.
Your first question would be answered by that document.
Cheers
On Sat, Feb 11, 2017 at 2:06 PM, jeff saremi wrote:
> The first time I heard replicas in HBase the
Which hbase release are you using ?
You have given estimate on write load. How about read load ?
Do you observe blocking / slow down on write path ?
Consider increasing memstore, decreasing block cache if read load is light.
I assume the 4 nodes with 125 GB Ram have HDD (instead of SSD). If you
d n write performance.
>
> Sure will add more nodes.
>
>
>
> On Feb 10, 2017 19:44, "Ted Yu" <yuzhih...@gmail.com> wrote:
>
> Do you want to increase performance for reads, writes or both ?
>
> Your table is presplit. Can you add more node to leverage the
Do you want to increase performance for reads, writes or both ?
Your table is presplit. Can you add more node to leverage the multiple regions ?
If you need better performance for reads, consider using BucketCache.
Cheers
> On Feb 10, 2017, at 2:22 AM, Devi Sunil Kumar Shegu
he.hadoop.hbase.master.SplitLogManager:
> dead splitlog workers [{HOST1}]
> 2017-02-08 11:08:12,445 INFO org.apache.hadoop.hbase.master.SplitLogManager:
> started splitting {N} logs in [hdfs://a/b/WALs/{HOST1}]
> ...
> (SplitLogManager log)
> ...
>
>
> Yes,
> "good"
> > locality regions were no longer included). This wouldn't have affected
> your
> > system's performance because the locality for the table didn't change --
> > just the system-wide locality.
> >
> >
> > Ted Yu wrote:
> >
bq. The locality of regions for OTHER tables on the same regionserver also
fell drastically
Can you be a bit more specific on how you came to the above conclusion ?
Dropping one table shouldn't affect locality of other tables - unless
number of regions on each server becomes unbalanced which
Can you be specific about how the table didn't work ?
Were some of its regions in transition or offline ?
Which hbase release are you using ?
Please pastebin relevant master log / region server log.
Thanks
> On Feb 9, 2017, at 3:50 AM, Devi Sunil Kumar Shegu
> wrote:
r.
>
> This error seems to have killed the region server.
>
> One second after this error
>
> I found Error log on the master server.
>
> RegionServerTracker: RegionServer ephemeral node deleted
>
> Thanks
>
>
>
> 보낸 사람:
eceives a
> region?
>
> Thanks.
> ________
> 보낸 사람: Ted Yu <yuzhih...@gmail.com>
> 보낸 날짜: 2017년 2월 7일 화요일 오전 11:38:23
> 받는 사람: user@hbase.apache.org
> 제목: Re: Region server dies at regular intervals for unknown reasons.
>
> 0.96 was so old.
>
0.0-cdh5.5.4.
> > >
> > > I guess that puts us back to square one. Any other ideas?
> > >
> > > On Sun, Feb 5, 2017 at 1:10 PM Alexandre Normand <
> > > alexandre.norm...@gmail.com> wrote:
> > >
> > >> That's a good s
> I did not run hbck.
>
> Thanks
> ________
> 보낸 사람: Ted Yu <yuzhih...@gmail.com>
> 보낸 날짜: 2017년 2월 7일 화요일 오전 10:40:28
> 받는 사람: user@hbase.apache.org
> 제목: Re: Region server dies at regular intervals for unknown reasons.
>
> Kang:
> Please let
Kang:
Please let us know the release of hbase and hadoop you use.
Did you run hbck around the time region server crashed ?
If there was inconsistency, please pastebin as well.
Thanks
On Mon, Feb 6, 2017 at 5:36 PM, Ganesh Viswanathan wrote:
> Check the GC logs for HBase and
, does HBase share the connection?
>
> ________
> 보낸 사람: Ted Yu <yuzhih...@gmail.com>
> 보낸 날짜: 2017년 2월 4일 토요일 오후 9:04:52
> 받는 사람: user@hbase.apache.org
> 제목: Re: How should I pool Connection (HConnectionImplementation)?
>
> Did you observe some bott
it sounds like it would be difficult to
> confirm that we've been affected by this bug. Am I right?
>
> On Sun, Feb 5, 2017 at 12:36 PM Ted Yu <yuzhih...@gmail.com> wrote:
>
> > Which release of hbase are you using ?
> >
> > To be specific, does the release h
Which release of hbase are you using ?
To be specific, does the release have HBASE-15378 ?
Cheers
On Sun, Feb 5, 2017 at 11:32 AM, Alexandre Normand <
alexandre.norm...@gmail.com> wrote:
> We're migrating data from a previous iteration of a table to a new one and
> this process involved a MR
data has been scanned. To drop the data
before next round of writes come in, you can set TTL for the table properly.
Cheers
On Fri, Feb 3, 2017 at 1:46 PM, Ted Yu <yuzhih...@gmail.com> wrote:
> bq. We use Hbase 1.0.0
>
> 1.0.0 was quite old.
>
> Can you try more recent r
Dropping dev@ again.
Your code was looking for column family "name".
if (new String(kv.getFamily()).equals("name")) {
But from the listing, it was not obvious which rows were in "name" family.
You should keep track of the column qualifier(s) (in the nested loop)
through the following
Dropping dev@
Can you format your code in more readable style such as the following ?
http://pastebin.com/CQMdf4pc
Also separate code and description instead of mixing them together.
Which release of hbase are you using ?
Thanks
On Fri, Feb 3, 2017 at 2:14 PM, Yoom Nguyen
bq. We use Hbase 1.0.0
1.0.0 was quite old.
Can you try more recent releases such as 1.3.0 (the hbase-thrift module
should be more robust) ?
If your nodes have enough memory, have you thought of using bucket cache to
improve read performance ?
Cheers
On Fri, Feb 3, 2017 at 1:34 PM, Akshat
Can you take a look at TestMasterCoprocessorExceptionWithRemove to see if
it covers your case ?
If not, can it be modified to exhibit the behavior you described ?
Cheers
On Wed, Feb 1, 2017 at 5:45 AM, Steen Manniche wrote:
> I'm trying to specify some sanity checks in my
com>
wrote:
> Hi Ted
>
> Its mean I have no other way to load specific version value the only way to
> load all value at client side and get version of my choice.
>
> Manjeet
> On 1 Feb 2017 00:25, "Ted Yu" <yuzhih...@gmail.com> wrote:
>
> > For #3,
The lag would come down after the port opens.
On Tue, Jan 31, 2017 at 2:53 PM, marjana wrote:
> Yes the status command was run on source cluster. These are my peers:
>
> PEER_ID CLUSTER_KEY STATE TABLE_CFS
> 3
>
have 2 replcas in target cluster after restore
> eventhough the config has 3 as replication factor.
> Since it is a file level copy I guess the WAL will not have the edits and
> hence cannot change the number of copies based on target config.
>
> Thanks,
> Pradheep
>
>
>
Yes. It should work.
On Tue, Jan 31, 2017 at 1:28 PM, Pradheep Shanmugam <
pradheep.shanmu...@infor.com> wrote:
> Hi,
>
> Can the Hbase Snapshot work when I snap shot a table from a cluster with
> replication factor as 2 and restore it on a
> Cluster with replication factor as 3?
>
> Thanks,
>
For #3, you need to retrieve multiple versions (to get to V2).
Take a look at
TestVisibilityLabelsWithDeletes#testDeleteColumnWithLatestTimeStampUsingMultipleVersions
around line 1368.
FYI
On Tue, Jan 31, 2017 at 9:58 AM, Manjeet Singh
wrote:
> Hi All
>
> can
I assume both clusters run hbase 1.2.0
How many servers are there in each cluster ?
Have you checked region server logs in the slave cluster to see if there is
some clue ?
Thanks
On Tue, Jan 31, 2017 at 9:14 AM, marjana wrote:
> It is 1.2.0 hbase version.
>
>
>
> --
>
FYI
On Sat, Jan 28, 2017 at 8:29 AM, Ted Yu <yuzhih...@gmail.com> wrote:
> I haven't found the API you were looking for.
>
> Which release of hbase are you using ?
> I assume it supports tags.
>
> If you use tag to pass event-id, you can retrieve thru this method of
> W
I haven't found the API you were looking for.
Which release of hbase are you using ?
I assume it supports tags.
If you use tag to pass event-id, you can retrieve thru this method of
WALEdit:
public ArrayList getCells() {
>From Cell, there're 3 methods for retrieving tag starting with:
ding to @Ted Check Bulk Put Example -
> https://github.com/tmalaska/SparkOnHBase/blob/master/src/main/scala/org/apache/hadoop/hbase/spark/example/hbasecontext/HBaseBulkPutExampleFromFile.scala
>
>> On Sat, Jan 28, 2017 at 9:11 AM, Ted Yu <yuzhih...@gmail.com> wrote:
>>
Have you looked at hbase-spark module (currently in master branch) ?
See
hbase-spark/src/main/scala/org/apache/hadoop/hbase/spark/example/datasources/AvroSource.scala
and
hbase-spark/src/test/scala/org/apache/hadoop/hbase/spark/DefaultSourceSuite.scala
for examples.
There may be other options.
Daniel:
For the underlying column family, do you use any data block encoding /
compression ?
Which hbase release do you use ?
Thanks
On Thu, Jan 26, 2017 at 2:12 PM, Dave Birdsall
wrote:
> My guess (and it is only a guess) is that you are traversing much less of
> the
948532_0001/container_
> 1485362948532_0001_01_02/job.jar:/tmp/hadoop-hdadmin/
> nm-local-dir/usercache/idstest/appcache/application_
> 1485362948532_0001/container_1485362948532_0001_01_02/
> hbase-common-1.2.4.jar:/tmp/hadoop-hdadmin/nm-local-dir/
> usercache/idstest/appcac
301 - 400 of 3641 matches
Mail list logo